EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · LCD

Cepter C34ATILIUS

G

Uses less electricity than 47% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €13 a year, €131 over ten years.

Power, SDR
31.6 W
Typical 31 W
Running cost
€13 / year
4 h a day
Power, HDR
53.9 W
1.7× SDR

Right at the typical consumption of its group, 46 kWh a year. 73% of comparable models reach a better class than G; the most common is F. In HDR it draws 53.9 W, 1.7 times its SDR power. Cepter has 16 models in this group; this one is number 11 among them.

Where it stands

Rank 757 of 1,482 monitors, 32–42″ by yearly consumption. 756 use less.

Median 46 This model · 46 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Aopen DT3239D 46 kWh same
  2. F iiyama XCB3494WQSN-B5 B 46 kWh same
  3. G Cepter C34ATILIUS 46 kWh
  4. F EM 009055716 - LC-Power LC-M32-QHD-165-C-V2 46 kWh same
  5. F LG 32UR500 46 kWh same
See the full ranking

What it will cost you

Period C34ATILIUS LX34 ZA Difference
1 year €13 €2 −€11
5 years €65 €12 −€54
10 years €131 €24 −€107
15 years €196 €35 −€161

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

SDR 31.6 W
HDR 53.9 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 23 €7
4 hours a day 46 €13
8 hours a day 92 €26

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
G Cepter C34ATILIUS (this model)
34″31.6 46 — —
34″5.7 8 €11 €107
34″5.7 8 €11 €107
34″8.0 12 €10 €97
34″15.9 23 €6 €65
34″20.0 29 €5 €48

Label and product sheet

Energy class SDR / HDR
G / G
On-mode power SDR
31.6 W
On-mode power HDR
53.9 W
Standby / networked standby
0.2 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LCD
Refresh rate
165 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Cepter under one model number.

C34ATILIUS

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Cepter C34ATILIUS cost to run?

At 4 hours a day it uses about 46 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €131 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 53.9 W instead of 31.6 W, 1.7 times as much. The yearly cost on this page uses SDR, as the label does.